2018431886520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79259}}^1$

素因数の和:79419

約数の個数: 384

約数和(自身を含む): 7260317452800

約数和(自身を除く): 5241885566280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 61, 70, 71, 84, 98, 105, 120, 122, 140, 142, 147, 168, 183, 196, 210, 213, 244, 245, 280, 284, 294, 305, 355, 366, 392, 420, 426, 427, 488, 490, 497, 568, 588, 610, 710, 732, 735, 840, 852, 854, 915, 980, 994, 1065, 1176, 1220, 1281, 1420, 1464, 1470, 1491, 1704, 1708, 1830, 1960, 1988, 2130, 2135, 2440, 2485, 2562, 2840, 2940, 2982, 2989, 3416, 3479, 3660, 3976, 4260, 4270, 4331, 4970, 5124, 5880, 5964, 5978, 6405, 6958, 7320, 7455, 8520, 8540, 8662, 8967, 9940, 10248, 10437, 11928, 11956, 12810, 12993, 13916, 14910, 14945, 17080, 17324, 17395, 17934, 19880, 20874, 21655, 23912, 25620, 25986, 27832, 29820, 29890, 30317, 34648, 34790, 35868, 41748, 43310, 44835, 51240, 51972, 52185, 59640, 59780, 60634, 64965, 69580, 71736, 79259, 83496, 86620, 89670, 90951, 103944, 104370, 119560, 121268, 129930, 139160, 151585, 158518, 173240, 179340, 181902, 208740, 212219, 237777, 242536, 259860, 303170, 317036, 358680, 363804, 396295, 417480, 424438, 454755, 475554, 519720, 554813, 606340, 634072, 636657, 727608, 792590, 848876, 909510, 951108, 1061095, 1109626, 1188885, 1212680, 1273314, 1585180, 1664439, 1697752, 1819020, 1902216, 2122190, 2219252, 2377770, 2546628, 2774065, 3170360, 3183285, 3328878, 3638040, 3883691, 4244380, 4438504, 4755540, 4834799, 5093256, 5548130, 5627389, 6366570, 6657756, 7767382, 8322195, 8488760, 9511080, 9669598, 11096260, 11254778, 11651073, 12733140, 13315512, 14504397, 15534764, 16644390, 16882167, 19339196, 19418455, 22192520, 22509556, 23302146, 24173995, 25466280, 28136945, 29008794, 31069528, 33288780, 33764334, 33843593, 38678392, 38836910, 39391723, 45019112, 46604292, 48347990, 56273890, 58017588, 58255365, 66577560, 67528668, 67687186, 72521985, 77673820, 78783446, 84410835, 93208584, 96695980, 101530779, 112547780, 116035176, 116510730, 118175169, 135057336, 135374372, 145043970, 155347640, 157566892, 168821670, 169217965, 193391960, 196958615, 203061558, 225095560, 233021460, 236350338, 236905151, 270748744, 275742061, 290087940, 315133784, 337643340, 338435930, 343270729, 393917230, 406123116, 466042920, 472700676, 473810302, 507653895, 551484122, 580175880, 590875845, 675286680, 676871860, 686541458, 710715453, 787834460, 812246232, 827226183, 945401352, 947620604, 1015307790, 1029812187, 1102968244, 1181751690, 1184525755, 1353743720, 1373082916, 1378710305, 1421430906, 1575668920, 1654452366, 1716353645, 1895241208, 2030615580, 2059624374, 2205936488, 2363503380, 2369051510, 2402895103, 2746165832, 2757420610, 2842861812, 3308904732, 3432707290, 3553577265, 4061231160, 4119248748, 4136130915, 4727006760, 4738103020, 4805790206, 5149060935, 5514841220, 5685723624, 6617809464, 6865414580, 7107154530, 7208685309, 8238497496, 8272261830, 9476206040, 9611580412, 10298121870, 11029682440, 12014475515, 13730829160, 14214309060, 14417370618, 16544523660, 16820265721, 19223160824, 20596243740, 24028951030, 28428618120, 28834741236, 33089047320, 33640531442, 36043426545, 41192487480, 48057902060, 50460797163, 57669482472, 67281062884, 72086853090, 84101328605, 96115804120, 100921594326, 134562125768, 144173706180, 168202657210, 201843188652, 252303985815, 288347412360, 336405314420, 403686377304, 504607971630, 672810628840, 1009215943260, 2018431886520]

約数ペア:

[(1, 2018431886520), (2, 1009215943260), (3, 672810628840), (4, 504607971630), (5, 403686377304), (6, 336405314420), (7, 288347412360), (8, 252303985815), (10, 201843188652), (12, 168202657210), (14, 144173706180), (15, 134562125768), (20, 100921594326), (21, 96115804120), (24, 84101328605), (28, 72086853090), (30, 67281062884), (35, 57669482472), (40, 50460797163), (42, 48057902060), (49, 41192487480), (56, 36043426545), (60, 33640531442), (61, 33089047320), (70, 28834741236), (71, 28428618120), (84, 24028951030), (98, 20596243740), (105, 19223160824), (120, 16820265721), (122, 16544523660), (140, 14417370618), (142, 14214309060), (147, 13730829160), (168, 12014475515), (183, 11029682440), (196, 10298121870), (210, 9611580412), (213, 9476206040), (244, 8272261830), (245, 8238497496), (280, 7208685309), (284, 7107154530), (294, 6865414580), (305, 6617809464), (355, 5685723624), (366, 5514841220), (392, 5149060935), (420, 4805790206), (426, 4738103020), (427, 4727006760), (488, 4136130915), (490, 4119248748), (497, 4061231160), (568, 3553577265), (588, 3432707290), (610, 3308904732), (710, 2842861812), (732, 2757420610), (735, 2746165832), (840, 2402895103), (852, 2369051510), (854, 2363503380), (915, 2205936488), (980, 2059624374), (994, 2030615580), (1065, 1895241208), (1176, 1716353645), (1220, 1654452366), (1281, 1575668920), (1420, 1421430906), (1464, 1378710305), (1470, 1373082916), (1491, 1353743720), (1704, 1184525755), (1708, 1181751690), (1830, 1102968244), (1960, 1029812187), (1988, 1015307790), (2130, 947620604), (2135, 945401352), (2440, 827226183), (2485, 812246232), (2562, 787834460), (2840, 710715453), (2940, 686541458), (2982, 676871860), (2989, 675286680), (3416, 590875845), (3479, 580175880), (3660, 551484122), (3976, 507653895), (4260, 473810302), (4270, 472700676), (4331, 466042920), (4970, 406123116), (5124, 393917230), (5880, 343270729), (5964, 338435930), (5978, 337643340), (6405, 315133784), (6958, 290087940), (7320, 275742061), (7455, 270748744), (8520, 236905151), (8540, 236350338), (8662, 233021460), (8967, 225095560), (9940, 203061558), (10248, 196958615), (10437, 193391960), (11928, 169217965), (11956, 168821670), (12810, 157566892), (12993, 155347640), (13916, 145043970), (14910, 135374372), (14945, 135057336), (17080, 118175169), (17324, 116510730), (17395, 116035176), (17934, 112547780), (19880, 101530779), (20874, 96695980), (21655, 93208584), (23912, 84410835), (25620, 78783446), (25986, 77673820), (27832, 72521985), (29820, 67687186), (29890, 67528668), (30317, 66577560), (34648, 58255365), (34790, 58017588), (35868, 56273890), (41748, 48347990), (43310, 46604292), (44835, 45019112), (51240, 39391723), (51972, 38836910), (52185, 38678392), (59640, 33843593), (59780, 33764334), (60634, 33288780), (64965, 31069528), (69580, 29008794), (71736, 28136945), (79259, 25466280), (83496, 24173995), (86620, 23302146), (89670, 22509556), (90951, 22192520), (103944, 19418455), (104370, 19339196), (119560, 16882167), (121268, 16644390), (129930, 15534764), (139160, 14504397), (151585, 13315512), (158518, 12733140), (173240, 11651073), (179340, 11254778), (181902, 11096260), (208740, 9669598), (212219, 9511080), (237777, 8488760), (242536, 8322195), (259860, 7767382), (303170, 6657756), (317036, 6366570), (358680, 5627389), (363804, 5548130), (396295, 5093256), (417480, 4834799), (424438, 4755540), (454755, 4438504), (475554, 4244380), (519720, 3883691), (554813, 3638040), (606340, 3328878), (634072, 3183285), (636657, 3170360), (727608, 2774065), (792590, 2546628), (848876, 2377770), (909510, 2219252), (951108, 2122190), (1061095, 1902216), (1109626, 1819020), (1188885, 1697752), (1212680, 1664439), (1273314, 1585180)]